Serving Tulsa, towns up to 100 miles out and the Oklahoma City metro

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Replacement Windows in Jenks, OK

New windows and doors for Jenks homes, put in by our own crew

T Town Windows & Doors is a Tulsa company about 10 miles from Jenks, owned by the brothers Andrey and Vadim Napelenok. We replace the builder's windows in newer subdivisions and worn ones in older homes near Main Street, with our own crew doing every install.

Call (918) 619-2010 What we install in Jenks
  • Based in Tulsa, about 10 miles away
  • No subcontractors on the job
  • Free estimates in Jenks
A new white two-story home with board-and-batten siding, black shutters, a wood front door and fresh sod in a growing subdivision

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Four men in gray T Town Windows shirts, three sitting on the tailgate of a white pickup and one standing beside it in a home's driveway
The T Town Windows & Doors crew, both owners in the picture.

Window installers

The owners on site, with their own crew

Andrey and Vadim Napelenok spent years installing windows, doors and siding for other companies before starting T Town Windows & Doors, and they have 17+ years in the trade. On a Jenks job they supervise and help on site, the installers are their own trained, long-time crew, and none of the work is handed to a subcontractor.

  • Andrey NapelenokCEO and co-owner
  • Vadim NapelenokCo-owner
From downtown Tulsa
About 10 miles
In the trade
17+ years
Workmanship warranty
1 year
Badge for the Renewal by Andersen Certified Master Installer program
Badge for lead-safe certified renovators under the EPA RRP rule, valid through 2030

Homes and businesses in Jenks

Windows for Jenks homes and Jenks businesses

Window and patio door installs

What we put in for Jenks homeowners

Each job starts with a free look at your Jenks house, and our own crew does the install.

  • A large picture window with a grid border in a stone wall

    Replacement Windows

    We install Gentek Signature Elite vinyl windows or the Andersen 100 Series, in any style from double-hung and sliding to casement, bay, bow and special shapes. In a newer Jenks house we look at the builder's windows with you first, so you replace only the ones that need it.

    • Meets ENERGY STAR with the right glass package
    • A Gentek lifetime limited warranty for you as original owner
    • Our own 1-year workmanship warranty
  • Dark wood double entry doors with arched glass and iron grilles in a stacked stone entry

    Entry Doors

    Every kind of front door, chosen with you after we look at the door you have now and the frame it hangs in.

  • Black sliding glass doors and windows on a stone lake house, the lake showing through the glass

    Patio and Sliding Doors

    Gentek sliding patio doors and hinged French doors, for the back of a newer Jenks home or the den of an older one.

  • A red wood storm door with an upper glass panel and a wire grille below, between white-framed sidelights, beside a white porch chair

    Storm Doors

    A storm door hangs in front of the entry door you keep and gives it a glass or screen panel of its own.

  • A two-story home with gray lap siding, a blue gable and a white double porch

    Siding

    New siding in vinyl or James Hardie fiber cement. Oklahoma sits in Hardie's HZ10 zone, the boards made for heat and humidity.

Customer reviews

Homeowners on working with us

  • ★★★★★ Replacement windows

    We had an outstanding experience with Andrey, Vadim, and the entire installation team. They were professional, highly skilled, and took obvious pride in their work from start to finish. The crew arrived on time, worked efficiently, paid close attention to detail, and treated our home with care. The quality of the installation exceeded our expectations, and they made sure everything was cleaned up before they left. It’s refreshing to work with craftsmen who are knowledgeable, courteous, and committed to doing the job right. I would highly recommend Andrey, Vadim, and their team to anyone looking for top-quality window installation.

    Keith N.Google review · Renewal by Andersen job
  • ★★★★★

    Vadim & Andrey were terrific! Professional and thoughtful, took time before they got started to answer our questions and again at the end to make sure we were happy and knew how to work and care for our awesome new windows. They took the time to hear my concern about how two different windows may be ‘set back’ differently compared to the brick facade, talked to me about how they would adjust for it and executed perfectly. They do great work, things look very well finished and these guys caulk lines are second to NONE!! Thanks guys, will be recommending we get you for phase 2!

    Mike B.Google review · Renewal by Andersen job
  • ★★★★★

    We got our windows installed today by renewal by Anderson‘s. Our installers were.Vadim and Andrey. They were kind, informative of what they were doing and very professional. They cleaned up everything. The windows are beautiful. We were so impressed. I wished I did this a long time ago. Thank you so much!

    Shawn Y.Google review · Renewal by Andersen job
  • ★★★★★

    Wanted to say thank you to Vadim and Andrey and their team for the great work on my new windows and door. Was told it take all day and they were finished in about 5 hours. They went over instructions on how to open and close and take the screens out, cleaned up and took all the old windows and door. I’m very impressed with their work and the windows are amazing! Once again thank you guys for the hard work and timely service!

    Landy P.Google review · Renewal by Andersen job
  • ★★★★★ Replacement windows

    Installation day I did not know what to expect. Vadim's and Andre's crew showed up shortly after 8 am. The entire 5-man crew worked diligently through the heat and high winds. They were all polite and answered any questions I had. They covered my furniture and put down carpet to protect my belongings. I was amazed at the speed and efficiency of the crew; they worked as a team and installed all 19 windows in one day. The crew vacuumed the carpet and cleaned up their work area. My previous windows were so foggy I had forgotten what a beautiful view I have of my backyard. My windows no longer sing when the wind blows and they make it much quieter. Thank you for a job well-done.

    Vicki A.Google review · Renewal by Andersen job
  • ★★★★★ Replacement windows

    Vadim and his team did a fabulous job. They exceeded my expectations. Windows are beautiful, functional and have transformed the look of my home.

    Tom M.Google review · Renewal by Andersen job
  • ★★★★★ Replacement windows

    These window installers surpass professionalism. They were prompt curtious and friendly professional. Above all they worked quietly and very efficient. Vadim and Tim were two very unique individuals. I will recommend their service to everyone. Thank you gentlemen my house is already much cooler

    Danton V.Google review · Renewal by Andersen job

Read all reviews

Window and door jobs in Jenks

5 real jobs in Jenks

Photos from homes we’ve worked on in Jenks. Every job we have photos of is on our jobs map, pinned on the town, never on the house.

See them on the jobs map
Sand SpringsSapulpa Jenks

Jenks houses, then and now

Three kinds of Jenks houses

Jenks grew from a railroad stop into a city of subdivisions, so the age of your house says a lot about what its windows need first.

  • A two-story home with tan and gray vinyl siding, blue shutters, a covered front porch and a two-car garage

    Newer subdivision home

    A house from the last building wave

    On the west side of Jenks, one Census block group has a median home from 2013, and about 3 in 4 of its houses went up between 2010 and 2019. Windows that young came with the house, so start with the paperwork: what they were rated, and whether the maker's warranty still covers you.

    • Read the U-factor and SHGC on the label
    • Look for haze between the two panes
    • Ask if the warranty moved to you
    Replacement windows
  • A red brick two-story home with arched windows, teal shutters and a two-car garage at the end of a long driveway

    Early 2000s home

    A house now past 20

    In two Census block groups south and southwest of downtown Jenks, the median homes date from 2002 and 2003, so a typical house there is now more than 20 years old. Under ENERGY STAR, a patio door with more than half its area in glass must meet the window limits: U-0.28 and SHGC 0.23 in this region.

    • Solid entry doors: U-0.17 or lower
    • Low solar heat gain glass for west rooms
    • Storm doors for the front entry
    Patio doors
  • An older split-level home with a brick wing, a wide picture window, green siding and shuttered upstairs windows behind a winter lawn

    Older home near Main Street

    A home from before the boom

    In the block group just north of Main Street the median home dates from 1975, and about 8 in 10 were built in 1979 or earlier. In a house built before 1978, the EPA requires anyone paid to disturb painted window trim to be certified in lead-safe work, and Andrey and Vadim are EPA lead-safe certified renovators.

    • About 1 in 4 homes from 1960 to 1977 likely has lead paint
    • Ask how the work area is set up first
    • A new entry or storm door for the porch
    Entry doors

Jenks homes, old and new

A river town that grew up fast

What the Census, the Oklahoma Historical Society and the City of Jenks say about the houses here, and what it means for their windows and doors.

Two Jenks houses, about 40 years apart
Fog between panes?

Newer subdivision home

A Census block group on the west side of Jenks

2013 median year built

About 3 in 4 homes there went up from 2010 to 2019.

What to check on its windows

  • Film or haze between the panes
  • The label: ENERGY STAR asks for U-0.28 and SHGC 0.23 here
  • Whether the maker's warranty passed to you
Paint before 1978?

Older home near Main Street

The Census block group just north of Main Street

1975 median year built

About 8 in 10 homes there were built in 1979 or earlier.

What to check on its windows

  • Built before 1978: the EPA lead-safe rule covers paid work on painted trim
  • EPA: about 1 in 4 homes from 1960 to 1977 likely has lead paint
  • The same label numbers for any new window

Block groups are small Census areas, so these shares are estimates with wide margins. Source: U.S. Census Bureau, ACS 2020-2024 5-year, B25035 and B25034 by block group; U.S. EPA; ENERGY STAR Version 7.0

Window replacement contractor

Builder windows: replace now or wait?

Whether to replace builder windows now or wait comes down to six checks in a newer Jenks house, worth making before you call any contractor, us included. Each one rests on a federal program, a maker's warranty or a rated number.

  • Is there a film or haze between the two panes?

    Gentek's warranty, for one, describes it as film or dust forming between the inner glass surfaces because the seal failed, and covers that for as long as the original owner owns and lives in the home. Other makers word it their own way.

    Check first: Note which windows look hazy, then find the maker's name before you price new ones.

    Gentek, Lifetime Limited Warranty, windows and patio doors

  • Did the window warranty pass to you with the house?

    Many window warranties are written for the first owner. Gentek's can be transferred once, within 30 years of the install, and after year 10 the next owner pays a share of the material cost of a covered repair: 50% in years 11 to 15.

    Check first: Ask the builder or the seller for the window paperwork, or read the maker's warranty for the year your house was built.

    Gentek, Lifetime Limited Warranty, transfer schedule

  • What were the builder's windows rated?

    Jenks is in ENERGY STAR's South-Central zone, where a certified window has a U-factor of 0.28 or lower and an SHGC of 0.23 or lower. Oklahoma's 2024 code allows up to U-0.35 in this climate zone, so two windows that both pass code can perform very differently.

    Check first: Look for the NFRC sticker or the closing papers. ENERGY STAR says to keep both labels as a record.

    ENERGY STAR Version 7.0; OUBCC, IRC 2024 rule

  • Single-pane or double-pane: what would you be replacing?

    ENERGY STAR's estimate that certified windows cut energy bills by up to 13 percent is for replacing single-pane windows. A double-pane window from a newer house starts closer, so comfort, fog or a broken part may be the better reason to replace it.

    Our answer: We walk the house with you and point out which windows need replacing, so you do not pay for ones that do not.

    ENERGY STAR, Residential Windows, Doors and Skylights

  • Which rooms bake in the afternoon sun?

    A standard double-pane window lets in about 75 percent of the sun's heat, ENERGY STAR says. Glass with a low solar heat gain coefficient, 0.23 or lower for this region, is made to cut that, and it can go only in the windows that face the sun.

    Check first: Note which windows face west or south and how warm those rooms get by late afternoon.

    ENERGY STAR, Residential Windows, Doors and Skylights

  • Does the job need a city permit?

    The City of Jenks residential permit form lists new buildings, enlargements, interior remodeling and fire jobs, and it does not name windows or doors. A bigger opening or a new door where a window was is a larger job than a same-size swap.

    Check first: Call Jenks Building Inspections at 918-556-7439 before work starts.

    City of Jenks, Residential Building Permit form

Storm door replacement

Front, back and storm doors for a Jenks house

What to look at with each door, from the city's permit question to how much sun the front porch gets.

  • Dark wood double entry doors with arched glass and iron grilles in a stacked stone entry, a T Town job in Jenks

    Entry doors

    The City of Jenks lists the proper installation of windows and doors among the principles behind its building codes, so ask its Building Inspections office whether your door swap needs a permit. For the door itself, ENERGY STAR's limit for a solid entry door is a U-factor of 0.17.

    Entry doors
  • A new four-panel patio door in tan lap siding where a wall of windows used to be, a T Town job in Jenks

    Patio and sliding doors

    Gentek's sliding patio doors come with two panels 5, 6 or 8 feet wide, three panels 9 or 12 feet wide, or four panels 12 feet wide, each with a 1-inch insulated glass unit and tandem rollers on an aluminum track. Hinged French doors are the other choice for a Jenks patio.

    Patio and sliding doors
  • A full-glass storm door with a leaf wreath in front of an entry door with sidelights and a transom, in a red brick porch

    Storm doors

    A storm door shields the entry door behind it from rain and wind. ProVia says a low-E glass storm door in high heat or direct sun should be vented, because the hot air trapped between the two doors can warp the entry door's glass trim or the door itself.

    Storm doors

Sources: City of Jenks, Building Inspections; ENERGY STAR Residential Windows, Doors and Skylights, Version 7.0; Gentek Signature Elite brochure (sliding patio doors); ProVia, Low-E storm doors.

Jenks window and door questions

Asked about Jenks houses

Do you replace windows in Jenks, OK?

T Town Windows & Doors replaces windows and doors in Jenks, OK. The company is based in Tulsa, about 10 miles from Jenks, and estimates around Tulsa, Jenks included, are free. Brothers Andrey and Vadim Napelenok run it and supervise each job, and their own crew does the installing, with no subcontractors.

Does Jenks require a permit for window replacement?

Jenks window replacement permits are a question for the City of Jenks Building Inspections office, 918-556-7439. The city's residential permit form lists new buildings, enlargements, interior remodeling and fire jobs and does not name windows or doors, so call before work starts, and always if an opening gets bigger.

Why is there haze between the panes of my newer Jenks windows?

Haze or film between the panes of a double-pane window is what Gentek's warranty, for one, describes as a failed seal: film or dust forming between the inner glass surfaces. Gentek covers it for as long as the original owner lives in the home, so check your window maker's warranty before paying to replace the glass.

Should I replace builder-grade windows in a newer Jenks house?

Replacing builder-grade windows in a newer Jenks house makes the most sense for a reason you can see: fogged glass, a broken part or a room that overheats. ENERGY STAR's savings of up to 13 percent are measured against single-pane windows, not double-pane ones. We walk the house with you and point out which windows need it.

Does the EPA lead rule apply to older homes near Main Street in Jenks?

The EPA lead rule applies to homes built before 1978: anyone paid to disturb painted surfaces there, such as window trim, must be certified in lead-safe work. In the Census block group just north of Main Street in Jenks, the median home dates from 1975. Andrey and Vadim are EPA lead-safe certified renovators, with certificates valid to July 2030.

Which ENERGY STAR zone is Jenks in?

Jenks, ZIP 74037, is in ENERGY STAR's South-Central zone, where a certified window needs a U-factor no higher than 0.28 and a solar heat gain coefficient no higher than 0.23. Oklahoma's 2024 residential code is looser, allowing up to U-0.35 in climate zone 3, which includes Tulsa County.

Does PSO give a rebate for new windows in Jenks?

PSO's home rebate list, checked October 31, 2026, has no rebate for new windows or doors. Its home items include door seals, door sweeps and weatherstripping at $2 each and attic insulation at $600. If PSO is your electric company, check its current list before counting on a window rebate, since programs change.

Do you install patio doors and storm doors in Jenks?

T Town Windows & Doors installs patio doors and storm doors in Jenks, along with entry doors. Patio choices include Gentek sliding patio doors and hinged French doors. A storm door goes in front of the entry door you keep, and ProVia advises venting a low-E storm door that sits in direct sun so heat does not build up.

Sources (17)
  1. Oklahoma Historical Society, Encyclopedia of Oklahoma History and Culture, Jenks
  2. U.S. Census Bureau, ACS 2020-2024 5-year, B25035 Median Year Structure Built, Jenks block groups
  3. U.S. Census Bureau, ACS 2020-2024 5-year, B25034 Year Structure Built, Jenks block groups
  4. U.S. Census Bureau, Geocoder (block groups for Main Street addresses)
  5. City of Jenks, Building Inspections
  6. City of Jenks, Adopted Building Codes
  7. City of Jenks, Residential Building Permit form (September 2023)
  8. Oklahoma Uniform Building Code Commission, IRC 2024 permanent rule, effective September 14, 2026
  9. PNNL, Guide to Determining Climate Zones by County (PNNL-33270)
  10. ENERGY STAR, Residential Windows, Doors and Skylights, Version 7.0
  11. ENERGY STAR, Climate zones by ZIP code (74037: South-Central)
  12. ENERGY STAR, Residential Windows, Doors and Skylights (savings and summer heat)
  13. U.S. EPA, Lead Renovation, Repair and Painting Program
  14. U.S. EPA, Protect Your Family from Sources of Lead
  15. NWS Tulsa, Storm Data and Unusual Weather Phenomena, May 2024
  16. PSO, Power Forward rebates
  17. ProVia, Are Low-E storm doors worth it?

From call to install in Jenks

Four steps to new windows

  • Free estimates in Jenks
  • Samples and brochures come to your house
Call (918) 619-2010 Get your free estimate

  1. Call or send a message

    Call (918) 619-2010 or use the form, and tell us your Jenks address and which windows or doors are giving you trouble.

  2. We visit your house

    We have no showroom, so we bring samples and brochures to your house and go over every window and door with you.

  3. You hear your options

    We explain what each opening needs and which choices fit it, so you buy what your house needs and nothing extra.

  4. Our crew installs

    Our own long-time crew puts in the windows and doors, and Andrey and Vadim supervise and help on site.

Window estimate in Jenks

Tell us about your Jenks house

Call (918) 619-2010 or send your address and a few words about your windows or doors, and we will set a time to come look.

  1. You reach outCall (918) 619-2010 or send this form. We call you back within 24 hours.
  2. We walk your house with youWe bring samples and brochures and look at every window and door together.
  3. You choose what is rightWe explain the options, so you never pay for more than your house needs.
  • 17+years installing in Tulsa
  • 1-yearworkmanship warranty
  • LifetimeGentek glass breakage warranty
Talk to Andrey or Vadim(918) 619-2010

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